<h1 class="pgc-h-arrow-right" data-track="22" >(1) cubs</h1>
Like cats, newborn tigers have their eyes closed and don't open until about 10 days later. During this time, it can only track the scent action of the tigress.
<h1 class="pgc-h-arrow-right" data-track="24" >(2) stripes</h1>
Like human fingerprints, the stripes on each tiger are unique, and any two are never the same. The stripes on the tiger's body grow not only on the hair, but also on the skin. Even if you shave off the tiger's body, you can still see the stripes on its body.
<h1 class="pgc-h-arrow-right" data-track="26" >(3) nocturnal</h1>
Tigers are nocturnal animals that travel alone, that is, tigers do not live in groups and prefer to live alone. During the day they would lie in the jungle and sleep, and only come out to hunt after nightfall. They have six times the night vision ability of humans.
<h1 class="pgc-h-arrow-right" data-track="29" >(4) jump</h1>
The tiger's two hind legs are longer than the front legs, which gives them a very strong jumping ability. They can jump up to 10 meters with just one easy jump.
<h1 class="pgc-h-arrow-right" data-track="31" >(5) run</h1>
Tigers are the largest cats in the world. Adult tigers can weigh more than 300 kilograms. Although it is large and bulky, it is very agile in action, and can reach speeds of up to 65 kilometers per hour when sprinting at full strength.
<h1 class="pgc-h-arrow-right" data-track="33" >(6) swimming</h1>
Unlike most cats, tigers love water and often run to pools or streams to cool off. They are also natural swimmers, and for them, swimming a few kilometers in one go is a piece of cake.
<h1 class="pgc-h-arrow-right" data-track="35" >(7) predation</h1>
Although the tiger is the king of the hundred beasts, combining strength, speed and endurance, the probability of successful predation is only one in ten every time it attacks its prey.
<h1 class="pgc-h-arrow-right" data-track="37" >(8) history</h1>
This ferocious feline has been living on Earth for a long time. Tiger fossils found in parts of China are believed to be 2 million years old.
<h1 class="pgc-h-arrow-right" data-track="39" >(9) kind</h1>
There were originally eight confirmed tiger subspecies, but only five subspecies are extant, including the Bengal tiger, the South China tiger, the Indochina tiger, the Sumatran tiger, and the Siberian tiger. Three other subspecies, including the Caspian, Balinese and Javan tigers, have become extinct within nearly 100 years.
<h1 class="pgc-h-arrow-right" data-track="41" >(10) number</h1>
Just 100 years ago, wild tigers were almost ubiquitous in Asia, totaling about 100,000, but today, their numbers have plummeted by more than 90%, and there are fewer than 7,000 wild tigers in the world. Human hunting for commercial gain, the loss of their own food, and the loss of habitat are the three main reasons for the sudden decline in tiger populations. (Text/Panda Eyes See the World)
<h1 class="pgc-h-arrow-right" data-track="45" > [related video links] cold knowledge, hard science: 10 cold knowledge about tigers
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